Multiple IDsIan HicksonCSS 3 Module W3C Selectors Next :link pseudo-class Previous Multiple ID selectors Test # 22 of 296 Testing Multiple IDs ID 15c Date 2005-02-24 Revision 1.1 The UA must support namespaces for this test.
This test requires support for two or more of XHTML, xml:id, and DOM3 Core.
This line should be green.
This line should be green.
This line should be green.
This line should be green.
.warning { color: navy; }
div { color: red; }
#Aone#Atwo, #Aone#Athree, #Atwo#Athree { color: green; }
p { color: green; }
#Bone#Btwo, #Bone#Bthree, #Btwo#Bthree { color: red; }
#Cone#Ctwo, #Cone#Cthree, #Ctwo#Cthree { color: red; }
#Done#Dtwo, #Done#Dthree, #Dtwo#Dthree { color: red; }
<p xmlns="http://www.w3.org/1999/xhtml" class="warning">This test requires support for two or more of XHTML, xml:id, and DOM3 Core.</p>
<div xmlns="http://www.w3.org/1999/xhtml" id="Aone" xml:id="Atwo" title="Athree">This line should be green.</div>
<p xmlns="http://www.w3.org/1999/xhtml" id="Bone">This line should be green.</p>
<p xmlns="http://www.w3.org/1999/xhtml" xml:id="Ctwo">This line should be green.</p>
<p xmlns="http://www.w3.org/1999/xhtml" title="Dthree">This line should be green.</p>
<script xmlns="http://www.w3.org/1999/xhtml" type="text/javascript">
document.getElementsByTagNameNS('http://www.w3.org/1999/xhtml', 'div')[0].setIdAttribute('title', true);
document.getElementsByTagNameNS('http://www.w3.org/1999/xhtml', 'p')[3].setIdAttribute('title', true);
</script>
<!-- This test could also be done using a custom DOCTYPE with an internal subset, which would
then work in any XHTML UA. However, that requires massive changes to the generator scripts.
Better, if we need such a test, would be to special-case it and have 15d be a separate file. -->